CN101201156A - Device of LED lamp - Google Patents
Device of LED lamp Download PDFInfo
- Publication number
- CN101201156A CN101201156A CNA200710032466XA CN200710032466A CN101201156A CN 101201156 A CN101201156 A CN 101201156A CN A200710032466X A CNA200710032466X A CN A200710032466XA CN 200710032466 A CN200710032466 A CN 200710032466A CN 101201156 A CN101201156 A CN 101201156A
- Authority
- CN
- China
- Prior art keywords
- drive block
- led lamp
- lamp body
- control circuit
- fin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Abstract
An LED lamp device of the invention comprises a box body, a first cooling fan, a cooling plate, a control circuit, a lamp body, an A/D converter, a DMX controller and an IC drive block used for driving the LED lamp to shine. The cooling plate, the control circuit, the lamp body and the IC drive block are all arranged in the box body. The cooling fan is arranged at two ends of the box body. The IC drive block, the A/D converter, the cooling fan and the DMX controller are all connected with the control circuit. The A/D converter is connected with a temperature sensor. The lamp body and the IC drive block are respectively arranged at two sides of the cooling plate. The lamp body at two sides of the cooling plate and the IC drive block are connected through a lead. One side of the IC drive block is provided with an IC cooling plate. One side of the control circuit is provided with a second cooling fan.
Description
Technical field
The present invention and a kind of LED lamp device are mainly used in LED lamp lighting field.
Background technology
LED science and technology itself is fast-developing at present, and the wafer of formation and various synthetic schemes improve constantly, and luminous efficacy constantly promotes, but because the lamp box interior environment temperature is too high, do not have basic structural change again, it is aging that the LED lamp is accelerated, and the efficient performance performance of LED is not come out.And because the meeting evolution of heat when illumination of LED lamp own, the IC drive block of LED lamp can not be worked under hot environment, and the IC drive block can be burnt out, and influences the reliability of LED lamp.
Goal of the invention
The object of the present invention is to provide a kind of LED lamp device, this LED lamp device can prevent that the IC drive block that is connected with the LED lamp from can be burnt out, and has improved the reliability of LED lamp.
To achieve these goals, LED lamp device of the present invention, it comprises casing, first cooling blower, fin, control circuit, lamp body, A/D converter, DMX controller and is used for the luminous IC drive block of driving LED lamp body; Fin, control circuit, lamp body and IC drive block are installed in the casing, cooling fan is installed in the two ends of casing, IC drive block, A/D converter, cooling fan and DMX controller all are connected on the control circuit, A/D converter is connected with temperature sensor, lamp body and IC drive block are installed in the both sides of fin respectively, are connected by lead between the lamp body of fin both sides and the IC drive block; Side at the IC drive block is provided with the IC fin; Side at control circuit is provided with second cooling blower; The IC drive block is installed concentratedly on the IC working plate, on the IC working plate temperature sensor is installed
As improvement, on the bonnet of casing, be provided with and hang connecting plate and hang, will hang connecting plate by screw and be fixed together with hanging, conveniently hang lamp box.
As further improvement, on the IC working plate, be provided with the line concentration interface, the LED lamp body is connected with the line concentration interface by winding displacement, and the IC drive block on the IC working plate is connected with the line concentration interface by the circuit on the working plate, and structure is compact more, couples together conveniently.
Compared with prior art, invention LED lamp device has can prevent that the IC drive block that is connected with the LED lamp from can be burnt out, and has improved the reliability of LED lamp, can also cool off control circuit, has improved the reliability of electric elements, conveniently hangs lamp box.
Description of drawings
Fig. 1 is the structural representation of LED lamp device of the present invention.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples.
Please refer to shown in Figure 1, the utility model LED lamp device, its structure comprise transmissive mirror 1, loam cake 2, lens 4, lamp box side cover 6, fin 7, first cooling blower 8, IC fin 10, IC drive block 11, power pack 12, hang connecting plate 14, screw 15, hang 16, control panel 20, DMX controller 21, second cooling blower 22, lamp socket 23, temperature sensor 24 and A/D converter 25.
Wherein, light-passing board 1 is installed in the outside of lamp box loam cake 2, and described lens 4 are installed in the inboard of lamp box loam cake 2; Fin 7 is installed in the rear end of lamp socket 23, and IC drive block 11 is installed in the rear end of fin 7, and IC fin 10 is installed between IC drive block 11 and the fin 7; The LED lamp body that is installed on the lamp socket 23 is connected with IC drive block 11 by lead; First cooling blower 8 is installed in lamp box side cover 6 places, and second cooling blower 22, control panel 20, DMX controller 21 and power pack 12 are installed between after panel box and the IC drive block 11; Second cooling blower 22 is installed between power pack 12 and the DMX controller; Hang on the bonnet that connecting plate 14 is located at casing and hang 16, will hang connecting plate 14 and hang 16 and be fixed together, conveniently hang lamp box by screw 15; Described temperature sensor 24 is installed on the fin 7, and temperature sensor 24 also is installed on IC drive block 11; Described A/D converter 25 is connected with control panel 20.
Compared with prior art, LED lamp device of the present invention has and can prevent and the LED lamp connects The IC drive block 11 that connects can be burned, and has improved the reliability of LED lamp, can also be to control Circuit processed cools off, and has improved the reliability of electric elements, conveniently hangs lamp box.
Claims (3)
1. LED lamp device, it comprises casing, first cooling blower, fin, control circuit, lamp body, A/D converter, DMX controller and is used for the luminous IC drive block of driving LED lamp body; Fin, control circuit, lamp body and IC drive block are installed in the casing, cooling fan is installed in the two ends of casing, IC drive block, A/D converter, cooling fan and DMX controller all are connected on the control circuit, A/D converter is connected with temperature sensor, it is characterized in that: lamp body and IC drive block are installed in the both sides of fin respectively, are connected by lead between the lamp body of fin both sides and the IC drive block; Side at the IC drive block is provided with the IC fin; Side at control circuit is provided with second cooling blower; The IC drive block is installed concentratedly on the IC working plate, on the IC working plate temperature sensor is installed.
2. LED lamp device as claimed in claim 1 is characterized in that: be provided with on the bonnet of casing and hang connecting plate and hanging, will hang connecting plate by screw and be fixed together with hanging.
3. LED lamp device as claimed in claim 2 is characterized in that: be provided with the line concentration interface on the IC working plate, the LED lamp body is connected with the line concentration interface by winding displacement, and the IC drive block on the IC working plate is connected with the line concentration interface by the circuit on the working plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710032466XA CN101201156A (en) | 2007-12-14 | 2007-12-14 | Device of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710032466XA CN101201156A (en) | 2007-12-14 | 2007-12-14 | Device of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101201156A true CN101201156A (en) | 2008-06-18 |
Family
ID=39516445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710032466XA Pending CN101201156A (en) | 2007-12-14 | 2007-12-14 | Device of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101201156A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886802B (en) * | 2009-05-12 | 2012-03-21 | 建准电机工业股份有限公司 | Lamp |
| TWI473944B (en) * | 2012-11-20 | 2015-02-21 |
-
2007
- 2007-12-14 CN CNA200710032466XA patent/CN101201156A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886802B (en) * | 2009-05-12 | 2012-03-21 | 建准电机工业股份有限公司 | Lamp |
| TWI473944B (en) * | 2012-11-20 | 2015-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20080618 |